156630610593

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{81761}}^1$

素因数の和:82462

約数の個数: 48

約数和(自身を含む): 252546465600

約数和(自身を除く): 95915855007

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 659, 969, 1977, 2907, 5931, 11203, 12521, 33609, 37563, 81761, 100827, 112689, 212857, 245283, 638571, 735849, 1389937, 1553459, 1915713, 4169811, 4660377, 12509433, 13981131, 26408803, 53880499, 79226409, 161641497, 237679227, 484924491, 915968483, 1023729481, 2747905449, 3071188443, 8243716347, 9213565329, 17403401177, 52210203531, 156630610593]

約数ペア:

[(1, 156630610593), (3, 52210203531), (9, 17403401177), (17, 9213565329), (19, 8243716347), (51, 3071188443), (57, 2747905449), (153, 1023729481), (171, 915968483), (323, 484924491), (659, 237679227), (969, 161641497), (1977, 79226409), (2907, 53880499), (5931, 26408803), (11203, 13981131), (12521, 12509433), (33609, 4660377), (37563, 4169811), (81761, 1915713), (100827, 1553459), (112689, 1389937), (212857, 735849), (245283, 638571)]